E4M7: Sky Prison (The Joy of Mapping 5)

E4M7: Sky Prison is the seventh map in episode As Heavens Fall of The Joy of Mapping 5: Winter Weekend. It was designed by Michal Janiak and uses the music track "Suspense," originally composed by Robert Prince for Doom. The par time defined in MAPINFO is 1:50.

Secrets

 * 1) In the first room, head into the second alcove to the south and use the south wall at the dead end. Crouch and enter, then shoot the switch to the east. Leave and enter the first alcove to get a megaarmor. (sector 56)
 * 2) Enter the third alcove and use the east wall at the end to get a box of ammo, a box of shotgun shells, and a berserk pack. (sector 303)
 * 3) Head southwest from the first teleporter and gently drop down to get a backpack. (thing 28)
 * 4) Take the teleporter and head south, jumping to the next platform, then jump northeast. Enter the cave to get a plasma gun. (thing 96)

Current records
The records for the map at the Doom Speed Demo Archive are:

The (absence of) data was last verified in its entirety on February 26, 2023.

Things
This level contains the following numbers of things per skill level: